Session 4 | |||
Ensemble Forecasting | |||
Cochairs: David R. Bright, NOAA/NWS/NCEP/SPC, Norman, OK; Roman Krzysztofowicz, University of Virginia, Charlottesville, VA | |||
8:45 AM | 4.1 | The North American Ensemble Forecast System (NAEFS) Zoltan Toth, NOAA/NWS/NCEP/EMC, Camp Springs, MD; and L. Lefaivre, G. Brunet, P. L. Houtekamer, Y. Zhu, R. Wobus, Y. Pelletier, R. Verret, L. Wilson, B. Cui, G. Pellerin, B. A. Gordon, D. Michaud, E. Olenic, D. Unger, and S. Beauregard | |
9:00 AM | 4.2 | Recent changes in the NCEP Global Ensemble Forecast System Yuejian Zhu, NOAA/NWS/NCEP/EMC, Camp Springs, MD; and Z. Toth, R. Wobus, and Q. Liu | |
9:15 AM | 4.3 | Will Perturbing Soil Moisture Improve Warm-Season Ensemble Forecasts? A Proof of Concept Thomas M. Hamill, NOAA/CIRES/CDC, Boulder, CO; and T. T. Warner and C. J. Sutton | |
9:30 AM | 4.4 | Pre-emptive forecasts from an ensemble Kalman filter Brian Etherton, University of North Carolina, Charlotte, NC | |
9:45 AM | Formal Poster Viewing with Coffee Break | ||
11:00 AM | 4.5 | A Stochastic Parameterization Scheme within NCEP Global Ensemble Forecast System Dingchen Hou, NOAA/NWS/NCEP/EMC and SAIC, Camp Springs, MD; and Z. Toth and Y. Zhu | |
11:15 AM | 4.6 | An implementation of the Local Ensemble Transform Kalman Filter on the NCEP GFS Istvan Szunyogh, University of Maryland, College Park, MD; and E. J. Kostelich and G. Gyarmati | |
11:30 AM | 4.7 | An ensemble data assimilation scheme that has mixed Gaussian and non-Gaussian errors Steven J. Fletcher, Colorado State University, Fort Collins, CO; and M. Zupanski |
Tuesday, 31 January 2006: 8:45 AM-11:45 AM, A304
* - Indicates paper has been withdrawn from meeting